Minor bug fix

doc/THANKS

@@ -5,6 +5,9 @@ Chip Andrews <chip@sqlsecurity.com>
     at SQLSecurity.com and permission to implement the update feature
     taking data from his site
 
+Simon Baker <simonb@sec-1.com>
+    for reporting some bugs
+
 Daniele Bellucci <daniele.bellucci@gmail.com>
     for starting sqlmap project and developing it between July and August
     2006

plugins/generic/enumeration.py

@@ -999,7 +999,7 @@ class Enumeration:
 
                 if conf.dumpAll:
                     logger.warn(errMsg)
-                    return kb.data.dumpedTable
+                    return None
                 else:
                     raise sqlmapNoneDataException, errMsg